25423976

素因数分解:

$2^3\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{9839}}^1$

素因数の和:9881

約数の個数: 32

約数和(自身を含む): 53136000

約数和(自身を除く): 27712024

約数列:

[1, 2, 4, 8, 17, 19, 34, 38, 68, 76, 136, 152, 323, 646, 1292, 2584, 9839, 19678, 39356, 78712, 167263, 186941, 334526, 373882, 669052, 747764, 1338104, 1495528, 3177997, 6355994, 12711988, 25423976]

約数ペア:

[(1, 25423976), (2, 12711988), (4, 6355994), (8, 3177997), (17, 1495528), (19, 1338104), (34, 747764), (38, 669052), (68, 373882), (76, 334526), (136, 186941), (152, 167263), (323, 78712), (646, 39356), (1292, 19678), (2584, 9839)]